Chemical Kinetics - A Summary of Collision Theory - Saudi Aramco

6 downloads 77 Views 441KB Size Report
Collision Theory.  Atoms, molecules and ions must collide in order to react. Greater chance of reaction. Lesser chance of reaction. College Preparatory ...
College Preparatory Program ∙ Saudi Aramco

Collision Theory A Summary

Chemical Kinetics : Collision Theory

College Preparatory Program ∙ Saudi Aramco

Chemical Kinetics : Collision Theory

Collision Theory 

Atoms, molecules and ions must collide in order to react

Greater chance of reaction

Lesser chance of reaction

College Preparatory Program ∙ Saudi Aramco

Chemical Kinetics : Collision Theory

Collision Theory 

Reacting substance must collide in the proper orientation Lesser chance of reaction

Greater chance of reaction

2 HI + Cl2 → 2 HCl + I2

College Preparatory Program ∙ Saudi Aramco

Chemical Kinetics : Collision Theory

Collision Theory 

Reacting substance must collide with sufficient energy to form an activated complex

2 HI + Cl2 → 2 HCl + I2